Purpose To analyze sonographic features of peripheral nerve sheath tumors.
目的探讨神经鞘类肿瘤超声特点。
Postoperative visual prognosis was poor for primary optic nerve sheath meningioma.
原发性视神经鞘脑膜瘤术后视力预后差。
Objective To improve the diagnosis and management of peripheral nerve sheath tumor of the pelvic.
目的提高对盆腔神经鞘膜瘤诊断与治疗的认识。
Benign peripheral nerve sheath tumors can be divided into two major groups: Schwannomas and neurofibromas.
良性外周神经鞘瘤可分为两大类，神经鞘瘤及神经纤维瘤。
Objective To introduce our approaches and techniques designed for operations on optic nerve sheath meningioma.
目的探讨视神经鞘脑膜瘤的显微神经外科手术方法。
Objective to provide anatomic data of sheath arteries which were related to decompression of optic nerve sheath.
目的为视神经鞘减压术提供有关动脉解剖学资料。
Objective: To explore high resolution sonographic appearances of peripheral nerve sheath tumors of the extremities.
目的：探讨肢体的外周神经鞘类肿瘤的高频超声图像特征。
In optic canal, ophthalmic artery went into optic nerve sheath, its branches passed through inferior part of optic nerve.
眼动脉在视神经管内穿行于视神经的硬膜鞘壁内，其分支多行于视神经的腹侧。
Methods We retrospectively reviewed the sonographic features of 85 cases pathologically proven peripheral nerve sheath tumors.
方法回顾85例病理证实的神经鞘类肿瘤资料。
Results There were 14 schwannomas, 5 neurofibromas, 5 malignant peripheral nerve sheath tumors(MPNST), and 1 peripheral primitive neuroectodermal tumor.
结果神经鞘瘤14例，神经纤维瘤5例，恶性周围性神经鞘瘤（MP NST） 5例，原始神经外胚层瘤1例。
Tumors affect nearby bone and invade almost all orbital structures, including: globe, extraocular muscles, optic nerve sheath, and branches of sensory nerves.
肿瘤影响邻近骨骼并侵犯几乎所有眼眶结构：眼球，眼外肌，视神经鞘以及感觉神经分支。
This paper also introduces the optic nerve sheath decompression as a treatment of papilledema, including its indications, technique, effects and complications.
此外还介绍了视神经鞘减压术治疗视盘水肿的适应证、手术方法、效果以及并发症等。
Conclusions Decompression of optic nerve sheath can be performed on patients with indirect injury of the intracanalicular portion of the optic nerve. This method is effective and applicable.
结论视神经鞘减压术治疗管内段视神经间接损伤，此方法有效可行。
Methods: High resolution ultrasonography was used to evaluate 6 patients with peripheral nerve sheath tumors of the extremities, among them 4 cases were neurilemmas, 2 cases were neurofibromas.
方法：用高频超声检查了肢体的外周神经鞘类肿瘤6例，其中4例为神经鞘瘤，2例为神经纤维瘤。
Purpose to investigate the clinical pathologic characteristics and to probe into the diagnosis and differential diagnosis of the primary malignant peripheral nerve sheath tumor (MPNST) of the lung.
目的探讨肺脏原发性恶性外周神经鞘瘤(MPNST)的临床病理学特征及诊断、鉴别诊断要点。
Its researchers have turned them into a type of cell that produces the insulating sheath around a nerve cell.
其研究人员已经把干细胞变成了一种在神经细胞周围产生绝缘护套的细胞。
They are the products of changes in the frontal lobe of our brains, in the rate of neuron growth, in the shedding of the myelin sheath around our nerve cells.
它们是大脑额叶、神经细胞成长速率、神经细胞髓鞘脱落的改变的产物。
A team of scientists now says that PrP plays a key role in maintaining myelin, a fatty substance that forms a sheath around nerves and helps transmit nerve signals.
目前，一组科学家说，PrP在供养髓磷脂中发挥重要作用，髓磷脂是多脂肪的物质形成的鞘，这个鞘存在于神经周围，用以传递神经发出的信号。
But frequently what we see are disruptions in the way that a protein, it's like an insulation sheath around the nerve cell, grows and develops.
但是，我们经常看到一种蛋白质的生长和发育的途径被打断，这种蛋白质就像一个神经细胞周围绝缘护套。
Conclusions: Incision of the sheath of Schwann of lumbar spinal nerve root could alleviate the symptom of numbness in foot or toe in the patients with lumbar disc protrusion.
结论：脊神经根鞘膜切开减压，能迅速缓解腰椎间盘突出症病人术后患足(趾)的麻木症状。
Objective To find out the distribution of nerve endings in the dural sheath of cervical nerve roots and to study the mechanism of cervical radicular pain.
目的调查人颈髓神经根硬膜性被膜内神经末梢的数量分布，探讨颈神经根性疼痛的发病机制。
Conclusions Minimally invasive spinal nerve root sheath incision and decompression can give a prompt relief from limb numbness and radiculalgia, improving the recovery of nervous system.
结论微创脊神经根鞘膜切开减压术能迅速缓解腰椎间盘突出症所致患肢肢端麻木和根性疼痛，加快神经功能恢复。
The maturity of myelin sheath of the common peroneal nerve was also superior.
实验侧腓总神经髓鞘成熟程度优于对照侧。
It would be safe to incise the superior lateral wall of intra canal optic sheath in the decompression of optic nerve.
视神经减压术管内鞘切开部位宜选择在鞘的外、上壁交界外。
The advantages were: 1. The fibrous sheath of tendon contained by fibrous and aponeurosis have a slide tunnel that promoting the reproduction and tendency of the nerve axon through its smooth tunnel.
该手术主要优点：(1)筋腱膜管为筋膜、腱膜组成滑动管床，其管床光滑更趋向神经轴突生长之顺应性。
The myelin sheath of the sciatic nerve was characterized by edema of different degrees, vacuole-like denaturation, structural derangement and local demyelination.
坐骨神经的髓鞘存在不同程度的水肿，空泡样变性，结构紊乱和局灶性脱失。
Objective:To observe morphological changes of Schwann cells and the myelin sheath of Japanese big-ear rabbits under electron microscopy after facial nerve injury by entrapment.
目的：观察日本大耳白兔在面神经卡压损伤后，电镜下雪旺细胞和髓鞘的形态学变化。
The complication of the axon and myelin sheath in sciatic nerve is not significant.
以及坐骨神经是否出现轴突及髓鞘并发症等。
The complication of the axon and myelin sheath in sciatic nerve is not significant.
以及坐骨神经是否出现轴突及髓鞘并发症等。
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